Restore from S3 - EC2 #6
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| name: Restore from S3 - EC2 | |
| on: | |
| pull_request: | |
| branches: | |
| - none | |
| workflow_dispatch: | |
| env: | |
| AWS_REGION: il-central-1 | |
| PROJECT: IGPublisher | |
| jobs: | |
| deploy: | |
| name: Deploy | |
| runs-on: ubuntu-latest | |
| environment: production | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| - name: Configure AWS credentials | |
| uses: aws-actions/configure-aws-credentials@v1 | |
| with: | |
| aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }} | |
| aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }} | |
| aws-region: ${{ env.AWS_REGION }} | |
| - name: free disk space | |
| run: | | |
| sudo swapoff -a | |
| sudo rm -f /swapfile | |
| sudo apt clean | |
| docker rmi $(docker image ls -aq) | |
| df -h | |
| - name: Launch new EC2 instance from template | |
| id: launch_ec2 | |
| run: | | |
| VERSION=$(cat ILCore/publication-request.json| jq -r .version) | |
| INSTANCE_ID=$(aws ec2 run-instances --launch-template LaunchTemplateName=IGPublisher \ | |
| --tag-specifications 'ResourceType=instance,Tags=[{Key=proj,Value=IGPublisher-Prod},{Key=Name,Value=IGPublisher-'$VERSION'}]' \ | |
| --query 'Instances[0].InstanceId' --output text) | |
| echo "INSTANCE_ID=$INSTANCE_ID" >> $GITHUB_ENV | |
| - name: Wait for new EC2 instance to be running | |
| run: | | |
| aws ec2 wait instance-running --instance-ids ${{ env.INSTANCE_ID }} | |
| - name: Get new EC2 instance public DNS | |
| run: | | |
| PUBLIC_DNS=$(aws ec2 describe-instances --instance-ids ${{ env.INSTANCE_ID }} --query 'Reservations[0].Instances[0].PublicDnsName' --output text) | |
| echo "PUBLIC_DNS=$PUBLIC_DNS" >> $GITHUB_ENV | |
| - name: Install sushi | |
| run: | | |
| sudo apt-get install npm -y && \ | |
| sudo apt-get install -y nodejs && \ | |
| sudo npm install -g fsh-sushi -y | |
| - name: Download older versions | |
| run: | | |
| aws s3 sync s3://igpublisher-static-prod ./webroot --region eu-west-1 | |
| if [ -d "./webroot/core" ]; then | |
| versions=$(jq -r '.list[] | select( .version != "current" ) | .version' ./webroot/core/package-list.json) | |
| for version in $versions; do | |
| mkdir "./webroot/$version" | |
| echo "Folder 'webroot/$version' created." | |
| done | |
| else | |
| echo "S3 is Empty" | |
| exit 1 | |
| fi | |
| - name: Deploy application to new EC2 instance using SSH | |
| uses: easingthemes/ssh-deploy@main | |
| env: | |
| SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }} | |
| REMOTE_USER: ec2-user | |
| REMOTE_HOST: ${{ env.PUBLIC_DNS }} | |
| TARGET: /var/www/html | |
| SOURCE: ./webroot/core/* | |
| SCRIPT_BEFORE: | | |
| whoami | |
| ls -al /var/www | |
| df -h | |
| SCRIPT_AFTER: | | |
| whoami | |
| ls -al /var/www/html | |
| df -h | |
| echo $RSYNC_STDOUT | |
| - name: Get Target Group ARN | |
| id: get_target_group_arn | |
| run: | | |
| TARGET_GROUP_NAME="igpublisher-prod-tg" | |
| TARGET_GROUP_ARN=$(aws elbv2 describe-target-groups --names $TARGET_GROUP_NAME --query "TargetGroups[0].TargetGroupArn" --output text) | |
| echo "TARGET_GROUP_ARN=${TARGET_GROUP_ARN}" >> $GITHUB_ENV | |
| - name: Register EC2 Instance to Target Group | |
| run: | | |
| aws elbv2 register-targets --target-group-arn ${{ env.TARGET_GROUP_ARN }} --targets Id=${{ env.INSTANCE_ID }} | |
| - name: Terminate old EC2 instances with tag proj=IGPublisher-Prod | |
| if: always() | |
| run: | | |
| OLD_INSTANCE_IDS=$(aws ec2 describe-instances \ | |
| --filters "Name=tag:proj,Values=${{ env.PROJECT }}-Prod" "Name=instance-state-name,Values=running" \ | |
| --query 'Reservations[*].Instances[?InstanceId!=`${{ env.INSTANCE_ID }}`].[InstanceId]' \ | |
| --output text) | |
| if [ -n "$OLD_INSTANCE_IDS" ]; then | |
| for INSTANCE_ID in $OLD_INSTANCE_IDS; do | |
| VOLUME_ID=$(aws ec2 describe-volumes \ | |
| --filters "Name=attachment.instance-id,Values=$INSTANCE_ID" \ | |
| --query 'Volumes[*].VolumeId' \ | |
| --output text) | |
| SNAPSHOT_ID=$(aws ec2 create-snapshot --volume-id $VOLUME_ID --description "Snapshot before terminating instance $INSTANCE_ID" --query 'SnapshotId' --output text) | |
| echo "Created snapshot $SNAPSHOT_ID for volume $VOLUME_ID of instance $INSTANCE_ID" | |
| # Now terminate the instance after creating snapshots | |
| aws ec2 terminate-instances --instance-ids $INSTANCE_ID | |
| echo "Terminating instance: $INSTANCE_ID" | |
| done | |
| else | |
| echo "No old running instances found with the specified tag." | |
| fi |